in my app i use this manifest (i changed the package and activity names):
<?xml version="1.0" encoding="utf-8"?>
<manifest
xmlns:android="http://schemas.android.com/apk/res/android"
package="com.blabla"
android:versionCode="8"
android:versionName="1.6">
<uses-sdk android:minSdkVersion="7"
android:targetSdkVersion="18"/>
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/>
<application
android:icon="@drawable/ic_launcher"
android:label="@string/app_name">
<activity
android:label="@string/app_name"
android:name="com.blabla.Activity"
android:configChanges="orientation" >
<intent-filter >
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
<activity
android:label="@string/app_name"
android:name="com.blabla.Optionen" >
</activity>
</application>
</manifest>
And the Google Play store says that it is compatible with > 4000 devices, HTC One an SGS4 are included.
I hope i understand your question right.